VIETA VC-AM400PW User Manual page 10

Dear Customer:
The VC-AM400PW Car hi-fi power amplifier will enable you to satisfy your high Demands on sound
reproduction in your car. With its impressive deep-bass power reserves, low Harmonic content and
neutral reproduction, the VC-AM400PW takes car hi-fi to new heights. The amplifier is characterized
by low operating current, rapid switching capabilities and excellent Temperature stability. Increased
output power can be achieved by switching two amplifier channels in an amplifier together in bridging
mode. Experience and enjoy how this high-tech machine perfectly reproduces magnificent sound.
Please read all of the owner's manual before installing and using the amplifier.
TECHNICAL DATA
RMS Power @ 4 Ohm (1 KHz, B+ = 14.4V)
Bridge Mode Power @ 4 Ohm (1 KHz, B+ = 14.4V)
THD @ 4 Ohm
Frequency response
Input sensitivity LOW LEVEL INPUT
S/N ratio (+A)
Stereo separation (+A)
Supply
Fuse
Size (W x H x L)
IMPORTANT INSTALLATION INFORMATION
(A) This appliance may only be connected to a 12 volt system with negative ground.
(B) The heat radiated when the amplifier is used means that sufficient air circulation is required at the
place of installation. It is very important that the cooler's cooler ribs do not contact any metal plating
or any surfaces which could impair air circulation. The amplifier may not be installed in small confined
spaces or spaces without air circulation (e.g. spare wheel recess or under the vehicle carpeting).
Installation in the boot is recommended.
(C) Install the amplifier in such a way that it is protected as far as possible against vibrations and dust
and dirt.
(D) Make sure that the input/output cables are sufficiently distant from the power supply cables as
otherwise interference may occur.
(E) Make sure that the fuse and operating elements are accessible after installation.
(F) The appliance's reliability and performance depend on the quality of installation. Preferably get an
expert to install the system, particularly if you want to install several Loudspeakers or a complex multi-
way system.
10
60W x 4CH
180W x 2CH
< 0.5%
20Hz ~ 40KHz x 1dB
0.25 ~ 6V
> 90dB
> 75dB
+ 12V (9 ~ 15V)
2 x 20A
252 x 50 x 260mm
Amplifier